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linux-如何单行执行此“期望”命令?

我想单行

#!/usr/bin/expect
spawn ssh-copy-id -i .ssh/id_dsa.pub root@testip
expect "Are you sure you want to continue connecting (yes/no)?"
send -- "yes\r"
expect eof

我认为应该是

/usr/bin/expect -c 'expect "\n" { eval spawn ssh-copy-id -i .ssh/id_dsa.pub root@testip; expect "Are you sure you want to continue connecting (yes/no)?"; send -- "yes\r" }'

但事实并非如此.

谁能看到应该如何?

解决方法:

也许您将不再需要它,但它应该像这样:

/usr/bin/expect -c 'spawn ssh-copy-id -i .ssh/id_dsa.pub root@testip ; expect "Are you sure you want to continue connecting (yes/no)?" ; send -- "yes\r" ; expect eof'

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